Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Hollow" Definition
noun
A cavity, gap, or space: a hollow behind a wall.
Source: American Heritage Dictionary
A small valley between mountains.
Source: American Heritage Dictionary
An indented or concave surface or area.
Source: American Heritage Dictionary
An unfilled space .
Source: Merriam-Webster
A depressed or low part of a surface.
Source: Merriam-Webster
verb-transitive
To make hollow: hollow out a pumpkin.
Source: American Heritage Dictionary
To scoop or form by making concave: hollow out a nest in the sand.
Source: American Heritage Dictionary
verb
To make hollow.
Source: Merriam-Webster
To form by a action .
Source: Merriam-Webster
To become hollow.
Source: Merriam-Webster
adverb
So as to have a hollow sound.
Source: Merriam-Webster
adjective
Devoid of truth or validity; specious: "Theirs is at best a hollow form of flattery” ( Annalyn Swan).
Source: American Heritage Dictionary
Having a cavity, gap, or space within: a hollow wall.
Source: American Heritage Dictionary
Having a reverberating, sepulchral sound: hollow footsteps.
Source: American Heritage Dictionary
Without substance or character: a hollow person. See Synonyms at vain.
Source: American Heritage Dictionary
Having an indentation or inward curve .
Source: Merriam-Webster